{"product_id":"9780786661244","title":"Gig Savers: Chord Substitutions for Serious Players","description":"This text presents the most common chord substitutions in a way that makes them easy to learn and transpose into all twelve keys. Topics include chord embellishment, chord alteration, iii for I subs, vi for I subs, ii for V subs, tritone substitution and many other tricks for spicing up chord progressions.  ","brand":"Mel Bay Publications, Inc.","offers":[{"title":"Default Title","offer_id":47007588122864,"sku":"9780786661244","price":3.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780786661244_p0.jpg?v=1763663472","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780786661244","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}